Compare Xiaomi Watch S4 41mm
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 | New  £ 129,99 4 colours |  | Add smartwatch to the comparison |
|---|---|---|---|
| Dimensions: | 41,2 x 41,2 x 9,5 mm | 44 x 51,8 x 13,4 mm | |
| Weight: | 32 gr | 51 gr | |
| Stand-by time: | dependent on usage | 2 day(s) | |
| Call time: | dependent on usage | dependent on usage | |
| Announced: | 24 september 2025 | 1 september 2015 | |
Design type | |||
| Watch: | |||
Controls | |||
| Directional key: | |||
| Swivel crown: | |||
| Touchscreen: | Multi-touch, capacitive | Capacitive | |
| Voice command: | |||
User interface | |||
| HyperOS: | 3 | ||
Display | |||
| Colour display: | 16.777.216 colours (24 bits), AMOLED, Always On feature | Adjustable display brightness, Circular Super AMOLED | |
| Peak brightness: | 1500 nits | ||
| Refresh rate: | 60 Hz | ||
| Resolution: | 466 x 466 pixels | 360 x 360 pixels | |
| Size: | 1.32 inch | 1.2 inch | |
| Aspect ratio: | 1:1 | 1:1 | |
| Pixels Per Inch (PPI): | 499 | 424 | |
| Screen-to-body ratio: | 33.1% | 20.4% | |
Carrying method | |||
| Strap: | Interchangeable | ||
| Wrist Size: | 135-210 mm | ||
Materials | |||
| Dirt and waterproof: | 5 ATM | IP68 | |
| Stainless Steel: | |||
Telephony | |||
| Integrated handsfree speaker: | |||
| eSIM: | |||
| Flight mode: | |||
Personalisation | |||
| Multiple homescreens: | |||
| Widgets: | |||
Personal Information | |||
| Agenda: | |||
| Alarm clock: | |||
| Date and time notation: | |||
| Reminder list: | |||
| Stopwatch & countdown timer: | |||
| To-do list: | |||
Available applications | |||
| Calories: | |||
| Pedometer: | |||
| Sleep tracker: | |||
| Stressmonitor: | |||
Navigation | |||
| Beidou: | |||
| Digital Compass: | |||
| Galileo: | |||
| GLONASS: | |||
| GPS receiver: | |||
| Quasi-Zenith (QZSS): | |||
Audio | |||
| Built-in speakers: | |||
| Microphone: | |||
| Audio codec support: | AAC, AAC+, eAAC+, OGG Vorbis | ||
| Audio file support: | M4A, MP3 | ||
Connections | |||
| Pogo pin: | |||
| USB: | v2.0 | ||
Connectivity | |||
| Bluetooth: | v5.4 | v4.1 | |
| NFC: | |||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | ||
Power supply | |||
| Battery: | Li-ion | Li-ion | |
| Capacity: | 320 mAh | 300 mAh | |
| Wireless charging: | |||
Sensors | |||
| Ambient light sensor: | |||
| Barometer: | |||
| Gesture recognition: | |||
| Gyroscope: | |||
| Heart rate monitor: | |||
| Oxygen saturation (SpO2): | |||
| Thermometer: | |||
Compatibility | |||
| With Android: | From 8.0 | ||
| With iOS: | From 14.0 | ||
Contents of the package | |||
| Manual: | |||
| Oplaadcase: | |||
Operating system | |||
| Tizen: | |||
Hardware | |||
| Processor: | Dual Core | ||
| Clock Frequency: | 1 GHz | ||
Data network | |||
| GPRS: | |||
| UMTS: | |||
Messaging | |||
| E-mail: | |||
| Instant messaging: | |||
| MMS: | |||
| SMS: | |||
Build-in memory | |||
| Internal memory: | |||
| Size (RAM): | 512 MB | ||
| Storage: | 4 GB | ||
